389888962 (number)

389888962 is an even 9-digits composite number following 389888961 and preceding 389888963. In scientific notation, it is written as 3.89888962 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 186112080 positive integers (up to 389888962) that are relatively prime to 389888962.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-two

Notation

Scientific notation 3.89888962 × 10^8
Engineering notation 3.89888962 × 10^6

Prime Factorization of 389888962

Prime Factorization 2 × 23 × 541 × 15667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389888962
Product of the distinct prime numbers

The prime factorization of 389888962 is 2 × 23 × 541 × 15667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 2, 85, 182, 623, 4980, 8652, 99269, 46944, 602084, 701000, 5086449, 9422763, 7336054, 53794461, 81764959, 10377073, 8638204242, 5370878183

Basic calculations (n = 389888962)

Multiplication

n×y
n×2 779777924
n×3 1169666886
n×4 1559555848
n×5 1949444810

Division

n÷y
n÷2 194944481
n÷3 129962987.33333
n÷3 97472240.5
n÷5 77977792.4

Exponentiation

ny
n2 152013402689437444
n3 5.9268347784673E+25
n4 2.3108074597221E+34
n5 9.0095832185291E+42

Nth Root

y√n
2√n 19745.606144153
3√n 730.54501239992
4√n 140.51905971843
5√n 52.262260223499

Divisors of 389888962

1, 2, 23, 46, 541, 1082, 12443, 15667, 24886, 31334, 360341, 720682, 8475847, 16951694, 194944481, 389888962

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389888961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389888962 can be divided by 16 positive divisors. The sum of these divisors (counting 389888962) is 1, the average is 0.0625.

Base conversion 389888962

Base System Value
2 Binary 10111001111010011101111000010
3 Ternary 1000011122102002221
4 Quaternary 113033103233002
5 Quinary 1244302421322
6 Senary 102404401254
8 Octal 2717235702
10 Decimal 389888962
12 Duodecimal aa6a622a
16 Hexadecimal 173d3bc2
20 Vigesimal 61gg282
36 Base36 6g4o8y

Cryptographic Hash Functions

md5 5897af2a2a88c6b90925dbfe8d70a384
sha1 c3d6d2fb7a116ebf612ce314d7e8a9c9794653a7
sha256 4c8f26d1556ab01175abea359a0e8e7b9d5783469b2bd91f3e5f457cde9396b8
sha512 ad8b9f58994346d0803afd83fd1987e32d18dbb1c4609bd67e0ae3cb0e7b167d1d6fa44ddc69f241c2d46b6255ae463224008798b76566d302684a79cda65cf6
ripemd-160 fdfcfb2f1e52f446048279fbd3cdde7ebc928aff

389888962 as geometric shapes

Circle

Radius = n
Diameter 779777924
Circumference 2449744597.4699
Area 4.7756418913632E+17

Sphere

Radius = n
Volume 2.4826267465431E+26
Surface area 1.9102567565453E+18
Circumference 2449744597.4699

Square

Length = n
Perimeter 1559555848
Area 152013402689437444
Diagonal 551386257.87997

Cube

Length = n
Surface area 912080416136624664
Volume 5.9268347784673E+25
Space diagonal 675307491.49429

Equilateral Triangle

Length = n
Perimeter 1169666886
Area 6.5823734222383E+16
Altitude 337653745.74715

Triangular Pyramid

Length = n
Surface area 6.5823734222383E+16
Volume 6.9848417713775E+24
Height 183795419.29332